2006-03-13

Choices...

Globe and Mail:
"The traditional idea that we are the passive carriers of our genes is being challenged by the notion that we are their custodians. Our lifestyles — what we eat, how much we exercise, whether we smoke — may play a role in a chemical switching system that activates or deactivates our genes."

1 comment:

  1. That's what I've been saying for years.

    Starting today.

    ReplyDelete